.

wcfs/wcfs.go

@@ -626,10 +626,12 @@ func (r *Root) zhandle1(zevent zodb.CommitEvent) {
 
 	// XXX resync .zhead to zevent.tid
 
+/* XXX reenable
 	// notify .wcfs/zhead
 	for fh := range gdebug.zhead.fhTab {
-		fh.Write(fmt.Sprintf("%s\n", zevent.tid))	// XXX -> fh = filesock
+		fh.Write(fmt.Sprintf("%s\n", zevent.Tid))	// XXX -> fh = filesock
 	}
+*/
 }
 
 // invalidateBlk invalidates 1 file block.	XXX
@@ -1244,12 +1246,13 @@ func main() {
 	mkdir(root, ".wcfs", dotwcfs)
 	mkfile(dotwcfs, "zurl", NewStaticFile([]byte(zurl)))
 
-	// .wcfs/zhead - special file. If a user opens it, it will start to get
-	// tids of through whichzhead.at was, starting from the time when
-	// .wcfs/zhead was opened. There can be multiple openers. Once opened,
-	// the file must be read, as wcfs blocks waiting for data to be read.
-	// XXX text review.
-	mkfile(dotwcfs, "zhead", ...)
+	// .wcfs/zhead - special file channel that sends zhead.at.
+	//
+	// If a user opens it, it will start to get tids of through which
+	// zhead.at was, starting from the time when .wcfs/zhead was opened.
+	// There can be multiple openers. Once opened, the file must be read,
+	// as wcfs blocks waiting for data to be read.
+	//mkfile(dotwcfs, "zhead", ...)	XXX reenable
 
 	// TODO handle autoexit
 	_ = autoexit